253055044

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 60

約数和(自身を含む): 507307500

約数和(自身を除く): 254252456

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 149, 242, 298, 319, 484, 596, 638, 1276, 1331, 1639, 2662, 3278, 3509, 4321, 5324, 6556, 7018, 8642, 14036, 14641, 17284, 18029, 29282, 36058, 38599, 47531, 58564, 72116, 77198, 95062, 154396, 190124, 198319, 396638, 424589, 522841, 793276, 849178, 1045682, 1698356, 2091364, 2181509, 4363018, 5751251, 8726036, 11502502, 23005004, 63263761, 126527522, 253055044]

約数ペア:

[(1, 253055044), (2, 126527522), (4, 63263761), (11, 23005004), (22, 11502502), (29, 8726036), (44, 5751251), (58, 4363018), (116, 2181509), (121, 2091364), (149, 1698356), (242, 1045682), (298, 849178), (319, 793276), (484, 522841), (596, 424589), (638, 396638), (1276, 198319), (1331, 190124), (1639, 154396), (2662, 95062), (3278, 77198), (3509, 72116), (4321, 58564), (5324, 47531), (6556, 38599), (7018, 36058), (8642, 29282), (14036, 18029), (14641, 17284)]